Tag: nickel

What are nickel alloys?

Nickel-based alloys are a group of metallic materials composed primarily of nickel with the addition of various other elements. These alloys exhibit exceptional corrosion resistance, high-temperature strength, and excellent mechanical properties. They are widely used in industries such as aerospace, chemical processing, power generation, and oil and gas. Nickel-based alloys can be tailored to meet specific requirements by adjusting the composition and heat treatment processes.

Why select nickel based alloys?

There are several reasons to select nickel alloys or Ni-hard for various applications: the corrosion resistance, high-temperature strength, oxidation resistance, it’s versatility, high strength and toughness, the compatibility with other materials and finally its electrical and magnetic properties.

ThyssenKrupp investing in Siegen site

Over a three-month construction period, ThyssenKrupp VDM (Werdohl) modernized the batch-pickling unit at its Siegen site.

Allegheny to acquire

Allegheny Technologies Inc., whose products include titanium and titanium alloys, nickel-based alloys and super-alloys grain oriented electrical steel, stainless and speciality steels, zirconium, hafnium, niobium, tungsten materials and forgings and castings, has announced that it expects to purchase the assets of Crucible Compaction Metals and Crucible Research for USD 40.95 million as a result of an auction held on 21 September 2009, as part of a US bankruptcy court proceeding.

The Philippines: Taganito nickel project a go

Sumitomo Metal Mining Co. Ltd has announced that it has reached a decision to proceed with a project to produce nickel cobalt mixed sulfide in Taganito, the NE region of Mindanao Island in the Philippines.

Stalatube acquires

Stalatube Oy has announced that it has acquired the Pietarsaari square tube production of Outokumpu Oyj.

RathGibson thinks globally and acts locally

RathGibson, a manufacturer of welded, welded and drawn, and seamless stainless steel, nickel, and titanium tubing, has responded to customer needs in Latin America by participating in the 14th FCE Pharma show, the International Exhibition of Technology for the Pharmaceutical Industry.

PNG Ramu nickel project resumes

The Ramu nickel cobalt project has resumed construction in Papua New Guinea following rectification of a number of health and safety issues.

RathGibson branch earns Certifications

RathGibson, a manufacturer of precision welded, welded and drawn, and seamless stainless steel, nickel, and titanium tubing, has been awarded ISO 9001:2000 management system and Pressure Equipment Directive (PED) certifications for its North Branch, New Jersey manufacturing plant.

RathGibson at Expo Pack Mexico

RathGibson, a manufacturer of welded, welded and drawn, and
seamless stainless steel, nickel, and titanium tubing, recently attended Expo Pack Mexico n 23- 26 June 2009.

Iron ore facility in Indonesia

The Indonesian government confirmed that the ground breaking of China-based steel factory PT Mandan Stell would be done in the end of August 2009.

Signs of recovery for stainless market

According to Meps a recovery in the stainless steel sector is underway.


Nickel alloys or Ni-Hard find extensive use in a wide range of applications across various industries due to their desirable properties. Some common applications include:

Aerospace Industry: Nickel alloys are utilized in aircraft engines, gas turbines, and other aerospace components due to their high-temperature strength, corrosion resistance, and excellent mechanical properties.

Chemical Processing: Nickel alloys are well-suited for chemical plants where they are used in reactors, heat exchangers, piping systems, and valves. Their exceptional resistance to corrosion and high-temperature environments make them ideal for handling corrosive chemicals and acids.

Oil and Gas Industry: Nickel alloys are crucial in this industry for applications such as oil well drilling tools, valves, pumps, and tubing. Their resistance to corrosion, high strength, and ability to withstand harsh environments make them suitable for offshore and onshore operations.

Power Generation: Nickel alloys are used in power plants, particularly in turbines, generators, and heat exchangers. Their high-temperature strength and corrosion resistance make them ideal for efficient energy production.

Medical Industry: Nickel alloys find applications in medical devices such as implants, surgical instruments, and dental equipment. They offer biocompatibility, corrosion resistance, and mechanical strength necessary for medical applications.

Automotive Industry: Nickel alloys are employed in exhaust systems, catalytic converters, and engine components due to their high-temperature strength and corrosion resistance.

Marine Industry: Nickel alloys are used in marine applications, including shipbuilding and offshore structures, due to their resistance to seawater corrosion and high strength.

These are just a few examples, and nickel alloys have numerous other applications in fields such as desalination, food processing, nuclear power, and more.